CN210088485U - LED illuminating lamp with heat dissipation effect - Google Patents

Abstract

The utility model discloses a LED light with radiating effect relates to LED light technical field, which comprises a housin, the inside fixedly connected with metal cooling fin of casing, the bottom of metal cooling fin has LED lamp strip through the welding of tin material, the top of metal cooling fin bonds through the heat conduction glue has aluminium base board. This LED light with radiating effect, through setting up metal radiating fin, aluminium base board and aluminium radiating fin, first louvre and second louvre, the advantage that the radiating effect is good has been realized, aluminium radiating fin is for having certain regular circular arc type slot, heat radiating area has been enlarged, regard as heat-conducting medium through aluminium base board and metal radiating fin, the thermal quick outside transmission of LED lamp strip light source department can be with higher speed, and make the heat on the aluminium radiating fin evenly disperse away through the second louvre, first louvre also helps promoting the radiating efficiency simultaneously, can effectively prevent the harmful effects that local area high temperature brought.

Description

LED illuminating lamp with heat dissipation effect

Technical Field

The utility model relates to a LED light technical field specifically is a LED light with radiating effect.

Background

Under the global energy shortage and the large background of advocating green sustainable energy, the high-power LED lighting street lamp, as a novel semiconductor solid light source, has the advantages of long service life, low power consumption, high luminous efficiency, high safety in use and the like, and has been widely recognized and becomes the mainstream of future energy-saving lamps, but based on the current semiconductor manufacturing technology, because the LED lighting street lamp is a photoelectric device, only 15-25% of electric energy is converted into light energy in the photoelectric conversion process, and the rest of electric energy is almost converted into heat energy, the temperature of the LED lighting street lamp is raised, causing a series of adverse consequences, the existing LED lighting street lamp has the following problems:

some fans are adopted for heat dissipation to control the temperature of the LED illuminating street lamp, the size of the lamp is not too large under normal conditions, the lamp is damaged due to fan failure, the efficiency is not high, and although the heat dissipation purpose can be achieved, the high-reliability fans are required to be equipped, so that the electric energy is consumed, a large space is occupied, and the cost is increased; the LED illuminating street lamp is complex in structure and complex in assembly, a plurality of components are required to be assembled together, manual assembly is required, and the assembly efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a LED light with radiating effect possesses advantages such as radiating effect is good, be convenient for installation and facilitate the use, has solved current adoption fan cooling mode, often causes lamps and lanterns to damage because of fan trouble, and efficiency is not high, and the structure is complicated, assembles loaded down with trivial details, the problem that assembly efficiency hangs down.

(II) technical scheme

For the purpose that realizes that above-mentioned radiating effect is good, be convenient for installation and facilitate the use, the utility model provides a following technical scheme: the utility model provides a LED light with radiating effect, includes the casing, the inside fixedly connected with metal cooling fin of casing, the bottom of metal cooling fin has LED lamp strip through tin material welding, the top of metal cooling fin bonds through heat-conducting glue has aluminium base board, the inside both ends of casing are equipped with aluminium radiating fin, aluminium radiating fin's interior top bonds with aluminium base board through heat conduction cream, the bottom of casing is inlayed and is equipped with the face lid, the both sides that the casing is close to the face lid are equipped with first louvre, one side that the casing is close to aluminium radiating fin is equipped with the second louvre, the top both ends of casing are equipped with the mount pad.

As a preferred technical scheme of the utility model, the casing includes drain pan, top shell, front end housing and rear end cap, the top of drain pan is connected with the bottom block of top shell, the inboard and drain pan and the mutual joint of top shell of front end housing, the inboard and drain pan and the mutual joint of top shell of rear end cap.

As a preferred technical scheme of the utility model, the drain pan all is half circular shape with the both ends of top shell, first louvre and second louvre are equally divide and are distributed on the drain pan.

As an optimized technical scheme of the utility model, the interior bottom both ends of casing are equipped with equal altitude screw post, and through equal altitude screw post and metal fin fastening connection.

As a preferred technical scheme of the utility model, aluminium radiating fin is half circular shape, aluminium radiating fin is corresponding with the position of second louvre, and aluminium radiating fin's top is passed through screw and casing fastening connection.

As a preferred technical scheme of the utility model, the mount pad distributes in both ends around the casing, the top of mount pad is equipped with the draw-in groove, the middle part of mount pad is equipped with the jack.

(III) advantageous effects

Compared with the prior art, the utility model provides a LED light with radiating effect possesses following beneficial effect:

(1) the utility model discloses a set up metal cooling fin, aluminium base board and aluminium radiating fin, first louvre and second louvre, the advantage that the radiating effect is good has been realized, aluminium radiating fin is for having the arc type slot of certain rule, heat radiating area has been enlarged, regard as heat-conducting medium through aluminium base board and metal cooling fin, the thermal quick outside transmission of LED lamp strip light source department can be with higher speed, and make the heat on the aluminium radiating fin evenly disperse away through the second louvre, first louvre also helps promoting the radiating efficiency simultaneously, can effectively prevent the harmful effects that local area high temperature brought.

(2) The utility model discloses a set up the mount pad, realized the advantage of being convenient for install, facilitate the use, the mount pad has designed two kinds of connection structure to the more mounting means of adaptation, the mount pad distributes around the casing simultaneously, when hanging this LED light that has the radiating effect, can provide better stability, guarantee normal use, and this LED light that has the radiating effect has certain aesthetic feeling in appearance.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a bottom view of the present invention;

fig. 4 is a left side view of the present invention;

fig. 5 is a schematic view of the internal structure of the housing of the present invention.

In the figure: 1. a housing; 2. a metal heat sink; 3. an LED light bar; 4. an aluminum substrate; 5. an aluminum heat dissipating fin; 6. a face cover; 7. a first heat dissipation hole; 8. a second heat dissipation hole; 9. a mounting seat; 10. a bottom case; 11. a top shell; 12. a front end cover; 13. a rear end cap; 14. equal-height thread columns; 15. a card slot; 16. and (4) inserting the jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, an LED lighting lamp with heat dissipation effect comprises a housing 1, a metal heat sink 2 is fixedly connected inside the housing 1, a LED light bar 3 is welded at the bottom of the metal heat sink 2 through a solder material, an aluminum substrate 4 is bonded at the top of the metal heat sink 2 through a heat conductive adhesive, aluminum heat fins 5 are arranged at two ends inside the housing 1, the inner tops of the aluminum heat fins 5 are bonded with the aluminum substrate 4 through a heat conductive paste, a face cover 6 is embedded at the bottom of the housing 1, first heat dissipation holes 7 are arranged at two sides of the housing 1 close to the face cover 6, second heat dissipation holes 8 are arranged at one side of the housing 1 close to the aluminum heat fins 5, the metal heat sink 2, the aluminum substrate 4, the aluminum heat fins 5, the first heat dissipation holes 7 and the second heat dissipation holes 8 are arranged, so as to achieve the advantage of good heat dissipation effect, the aluminum heat fins 5 are arc, through aluminium base board 4 and metal cooling fin 2 as heat-conducting medium, can accelerate the thermal quick outside transmission of 3 light source departments of LED lamp strip, and make the heat on the aluminium radiating fin 5 evenly disperse away through second louvre 8, first louvre 7 also helps promoting the radiating efficiency simultaneously, can effectively prevent the harmful effects that local area high temperature brought, the top both ends of casing 1 are equipped with mount pad 9, through setting up mount pad 9, the installation of being convenient for has been realized, the advantage of facilitating the use, mount pad 9 has designed two kinds of connection structure, with the more mounting means of adaptation, mount pad 9 distributes around casing 1 simultaneously, when hanging this LED light that has the radiating effect, can provide better stability, guarantee normal use, and this LED light that has the radiating effect has certain aesthetic feeling in appearance.

As a technical optimization scheme of the utility model, casing 1 includes drain pan 10, top shell 11, front end housing 12 and rear end cap 13, and the top of drain pan 10 is connected with the bottom block of top shell 11, and the inboard and drain pan 10 and the mutual joint of top shell 11 of front end housing 12, the inboard and drain pan 10 and the mutual joint of top shell 11 of rear end cap 13, the assembly of being convenient for, also convenient to detach maintain.

As a technical optimization scheme of the utility model, drain pan 10 all is half circular shape with the both ends of top shell 11, and first louvre 7 and second louvre 8 are all distributed on drain pan 10, and first louvre 7 also helps promoting the radiating efficiency, can prevent effectively that the high harmful effects who brings of local area temperature from evenly dispersing away through the heat that second louvre 8 made on the aluminium radiating fin 5.

As a technical optimization scheme of the utility model, interior bottom both ends of casing 1 are equipped with equal altitude screw post 14, and through equal altitude screw post 14 and metal cooling fin 2 fastening connection, make metal cooling fin 2 fixed reliable to be the level setting.

As a technical optimization scheme of the utility model, aluminium radiating fin 5 is half circular shape, and aluminium radiating fin 5 is corresponding with second louvre 8's position, and aluminium radiating fin 5's top passes through screw and 1 fastening connection of casing, makes aluminium radiating fin 5 fixed reliable, sees through the heat that second louvre 8 made on the aluminium radiating fin 5 and disperses away.

As the utility model discloses a technical optimization scheme, mount pad 9 distributes in both ends around casing 1, and the top of mount pad 9 is equipped with draw-in groove 15, and the middle part of mount pad 9 is equipped with jack 16, and mount pad 9 has designed two kinds of connection structure to the more mounting means of adaptation.

When using, hang this LED light that has the radiating effect in indoor midair through mount pad 9, after opening this LED light that has the radiating effect for a period, the heat energy that LED lamp strip 3 produced conducts to aluminium radiating fin 5 department through metal cooling fin 2 and aluminium base board 4 in proper order, aluminium radiating fin 5 is for having the circular arc type slot of certain rule, can enlarge heat radiating area, the heat that makes conduction on the aluminium radiating fin 5 evenly disperses away through second louvre 8, in the radiating, first louvre 7 also helps promoting the radiating efficiency, can effectively prevent the harmful effects that local area high temperature brought.

In conclusion, the LED illuminating lamp with the heat dissipation effect has the advantages of good heat dissipation effect by arranging the metal heat dissipation fins 2, the aluminum substrate 4, the aluminum heat dissipation fins 5, the first heat dissipation holes 7 and the second heat dissipation holes 8, the aluminum heat dissipation fins 5 are arc-shaped grooves with certain rules, the heat dissipation area is enlarged, the aluminum substrate 4 and the metal heat dissipation fins 2 are used as heat conduction media, the rapid outward transmission of heat at the light source of the LED lamp strip 3 can be accelerated, the heat on the aluminum heat dissipation fins 5 is uniformly dissipated by the second heat dissipation holes 8, meanwhile, the first heat dissipation holes 7 are also beneficial to improving the heat dissipation efficiency, the adverse effects caused by overhigh temperature of local areas can be effectively prevented, the advantages of convenient installation and convenient use are realized by arranging the installation seat 9, two connection structures are designed on the installation seat 9, and the installation seats 9 are distributed around the shell 1 in a plurality of adaptive installation modes, when hanging this LED light that has the radiating effect, can provide better stability, guarantee normal use, and this LED light that has the radiating effect has certain aesthetic feeling in the outward appearance.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a LED light with radiating effect, includes casing (1), its characterized in that: the inside fixedly connected with metal cooling fin (2) of casing (1), the bottom of metal cooling fin (2) has LED lamp strip (3) through the welding of tin material, the top of metal cooling fin (2) bonds through the heat conduction glue has aluminium base board (4), the inside both ends of casing (1) are equipped with aluminium radiating fin (5), the interior top of aluminium radiating fin (5) bonds through heat conduction cream and aluminium base board (4), the bottom of casing (1) is inlayed and is equipped with face lid (6), the both sides that casing (1) is close to face lid (6) are equipped with first louvre (7), one side that casing (1) is close to aluminium radiating fin (5) is equipped with second louvre (8), the top both ends of casing (1) are equipped with mount pad (9).

2. The LED illuminating lamp with the heat dissipation effect as set forth in claim 1, wherein: casing (1) includes drain pan (10), top shell (11), front end housing (12) and rear end cap (13), the top of drain pan (10) is connected with the bottom block of top shell (11), the inboard and drain pan (10) and the mutual joint of top shell (11) of front end housing (12), the inboard and drain pan (10) and the mutual joint of top shell (11) of rear end cap (13).

3. The LED illuminating lamp with the heat dissipation effect as set forth in claim 2, wherein: the two ends of the bottom shell (10) and the top shell (11) are both in a semicircular shape, and the first heat dissipation holes (7) and the second heat dissipation holes (8) are uniformly distributed on the bottom shell (10).

4. The LED illuminating lamp with the heat dissipation effect as set forth in claim 1, wherein: equal-height thread columns (14) are arranged at two ends of the inner bottom of the shell (1) and are fixedly connected with the metal radiating fins (2) through the equal-height thread columns (14).

5. The LED illuminating lamp with the heat dissipation effect as set forth in claim 1, wherein: the aluminum radiating fins (5) are semicircular, the positions of the aluminum radiating fins (5) and the second radiating holes (8) correspond, and the top ends of the aluminum radiating fins (5) are fixedly connected with the shell (1) through screws.

6. The LED illuminating lamp with the heat dissipation effect as set forth in claim 1, wherein: the mounting seat (9) is distributed at the front end and the rear end of the shell (1), a clamping groove (15) is formed in the top end of the mounting seat (9), and inserting holes (16) are formed in the middle of the mounting seat (9).

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